Connectivity Software User's Guide and Reference
UAReadArguments Constructor(UAModelNodeDescriptor,UAAttributeId)



OpcLabs.EasyOpcUAPrimitives Assembly > OpcLabs.EasyOpc.UA.OperationModel Namespace > UAReadArguments Class > UAReadArguments Constructor : UAReadArguments Constructor(UAModelNodeDescriptor,UAAttributeId)
Model node descriptor. Identifies both the OPC-UA server and the node in the server's address space. Must not be null.

The value of this parameter cannot be null (Nothing in Visual Basic).

Attribute Id. Identifies an attribute of a node.
Initializes a new instance of the class, specifying the model node descriptor and attribute Id.
Syntax
'Declaration
 
Public Function New( _
   ByVal modelNodeDescriptor As UAModelNodeDescriptor, _
   ByVal attributeId As UAAttributeId _
)
'Usage
 
Dim modelNodeDescriptor As UAModelNodeDescriptor
Dim attributeId As UAAttributeId
 
Dim instance As New UAReadArguments(modelNodeDescriptor, attributeId)

Parameters

modelNodeDescriptor
Model node descriptor. Identifies both the OPC-UA server and the node in the server's address space. Must not be null.

The value of this parameter cannot be null (Nothing in Visual Basic).

attributeId
Attribute Id. Identifies an attribute of a node.
Remarks

This method or property does not throw any exceptions, aside from execution exceptions such as System.Threading.ThreadAbortException or System.OutOfMemoryException.

Requirements

Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows

See Also